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M3 R5: Programming and Problem Solving through Python

Set

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1 What will be the output of the following Python code snippet? d = {"john":40, "peter":45} print("john" in d)

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? d = {"john":40, "peter":45} print("john" in d)

True

False

None

Error

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2 What will be the output of the following ? import numpy as np a = np.array([1, 5, 4, 7, 8]) a = a + 1 print(a[1])

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a = np.array([1, 5, 4, 7, 8]) a = a + 1 print(a[1])

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3 What will be the output of the following ? import numpy as np a=np.array([2,4,1]) b=np.array([3,5]) c=a+b print(c)

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a=np.array([2,4,1]) b=np.array([3,5]) c=a+b print(c)

[2 4 1 3 5 ]

[5 9 1]

ValueError

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4 Which of the following functions is a built-in function in python

निम्न में से कौन सा फंक्शन पायथन में बिल्ट-इन फंक्शन है

factorial()

print()

seed()

sqrt()

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5 What will be the output of the following Python code snippet? x = 'abcd' for i in range(len(x)): x[i].upper() print (x)

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? x = i के लिए 'abcd' in range(len(x)): x[i ].upper () print (x)

abcd

ABCD

error

none of the mentioned

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6 find the output of following code: def add(a,b): return(a+b) print(add(3,4))

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7 will return the mathematical number PI from the constants module.

गणितीय संख्या PI को स्थिरांक मॉड्यूल से वापस कर देगा।

Math.Pi

Circle()

Pandas

None of these

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8 Which can be the output of the following Python code? import random print(random.randrange(1,100,10))

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? import random print(random.randrange(1,100,10))

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9 What type of data is : arr=[(1,1),(2,2),(3,3)]?

किस प्रकार का डेटा है : arr=[(1,1),(2,2),(3,3)]?

List of tuple

Tuple of List

Array of Tuples

Invalid Type

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10 What happens if a local variable exists with the same name as the global variable you want to access?

यदि कोई लोकल वैरिएबल वैसा ही नाम के साथ मौजूद है जैसा कि ग्लोबल वैरिएबल जिसे आप एक्सेस करना चाहते हैं?

Error

The local variable is shadowed

Undefined behavior

The global variable is shadowed

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11 Leading white space at the beginning of each statement, which is used to determine the group of statement.

प्रत्येक कथन के आरंभ में शीर्ष सफेद स्थान, जिसका उपयोग कथनों के समूह को निर्धारित करने के लिए किया जाता है।

Testing

Indentation

Debugging

None of the above

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12 Shape() function in Numpy array is used to

Numpy सरणी में SHAPE () फ़ंक्शन का उपयोग किसके लिए किया जाता है?

Find the shape of the array

change the shape of array

Display elements

None of these

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13 What is the output of >>>float('12.6')

>>>float('12.6') का आउटपुट क्या है?

12.6

'12.6'

syntax error

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14 What will be the output of the following Python code snippet? x = 'abcd' for i in range(len(x)): print(x) x = 'a'

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? x = 'abcd' for i in range(len(x)): print(x) x = 'a'

abcd abcd abcd abcd

a a a a

none of the mentioned

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15 What is the output of below program ? def say(message, times =1): print(message * times) say("Hello") say("Word",5)

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? def say(message, times =1): print(message * times) say("Hello") say("Word",5)

Hello WordWordWordWordWord

Hello Word 5

Hello Word,Word,Word,Word,Word

Hello HelloHelloHelloHelloHello

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16 The offset of the local DST time zone.

स्थानीय डीएसटी समय क्षेत्र का ऑफसेट।

Time.altzone

alt.Timezone

zone.altTime

None

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17 What will be the output of the following Python function? sum(2,4,6) sum([1,2,3])

निम्नलिखित पायथन कोड का आउटपुट क्या होगा? sum(2,4,6) sum([1,2,3])

Error, 6

12, Error

12, 6

Error, Error

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18 What will be the output of the following ? import numpy as np a = np.arange(1,3,.5) print(a)

निम्नलिखित कोड का आउटपुट क्या होगा? import numpy as np a = np.arange(1,3,.5) print(a)

[1 2 3]

[1. 1.5 2. 2.5]

[1. 1.5 2. 2.5 3]

[1 1.5 2 2.5 3]

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19 Which of the following is an invalid statement?

निम्नलिखित में से कौन सा एक अमान्य कथन है?

abc = 1,000,000

a b c = 1000 2000 3000

a,b,c = 1000, 2000, 3000

a_b_c = 1,000,000

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20 What will be the output of the following Python code snippet? print(not(3>4)) print(not(1&1))

निम्नलिखित पायथन कोड स्निपेट का आउटपुट क्या होगा? print(not(3>4)) print(not(1)

True True

True False

False True

False False

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21 Which of the following is not a Python IDE

निम्नलिखित में से कौन पायथन आईडीई नहीं है

IDLE

Spyder

Jupyter Notes

Sublime Test

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22 Both the functions randint and uniform accept ____________ parameters.

दोनों फ़ंक्शन में रैंडम और यूनिफार्म ____________ पैरामीटर्स को स्वीकार करते हैं।

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23 What will be the output of the following Python expression? print(4.00/(2.0+2.0))

निम्नलिखित पायथन एक्सप्रेशन का आउटपुट क्या होगा? print(4.00/(2.0 2.0))

Error

1.0

1.00

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24 Which of the following is a floor division operator?

निम्नलिखित में से कौन एक फ्लोर डिवीजन ऑपरेटर है?

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25 Function range(10, 5, 2) will yield an iterable sequence like

फंक्शन रेंज(10, 5, 2) से एक पुनरावर्तनीय अनुक्रम प्राप्त होगा जैसे

[]

[10, 8, 6]

[2, 5, 8]

[8, 5, 2]

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